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PXWU90PLCD MONITOR

Wooyoung Telecom Co., Ltd.
LCD MONITOR - FCC ID PXWU90P - Wooyoung Telecom Co., Ltd.
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Application Details

Equipment Class
JBP - Part 15 Class B Computing Device Peripheral
Date of Grant
Jul 23, 2007
Application Purpose
Original Equipment
Date of Application
Jul 23, 2007
Equipment Note
LCD MONITOR
Company
Wooyoung Telecom Co., Ltd.
Country
South Korea

Documents & Files

Select a file to view

Users Manual

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Block Diagram

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External Photos

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ID Label/Location Info

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Internal Photos

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Schematics

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

The adoption of the new VESA Plug and Play solution eliminates complicated andtime consuming setup. It allows you to install your monitor in a Plug and Play compati-ble system without the usual hassles and confusion. Your PC system can easily identi-fy and configure itself for use with your display. This monitor automatically tells the PCsystem its Extended Display Identification Data (EDID) using Display Data Channel(DDC) protocols so the PC system can automatically configure itself to use the flatpanel display.Plug & Play1. precautions2. Items3. Setting up the LCD monitor4. Adjusting The Monitor5. Appendix6. PowerSaver7. Troubleshooting 1 Precautions 1 Warning : The following information will help you avoid the risk of electric shock, serious injury, and death. Plug the power cord into aproperly grounded outlet.There is the risk of electricshock.Do not unplug from the outletby pulling the power cord orwhen your hands are wet.There is the risk of electricshock and fire. Do not bend the power cordexcessively or place heavy objectson it. Keep children and pets awayfrom the power cord as they maydamage the power cord. There isthe risk of electric shock and fire. Do not use a damaged powercord or plug. Make sure theplug fits snugly into the outlet.There is the risk of electricshock or fire. Do not expose the monitor tothe direct sun light. Keep the monitor away from hightemperature, humidity, and dust.■ Operating environment =0~25degrees Celsius ■ Operating environment =30~80relative humidity. Do not block the fan louvers.There is the risk of fire or dam-age to the monitor. If you hear a noise or smellsmoke from the computer oradaptor, unplug the power cordimmediately, and call the servicecenter. There is the risk of elec-tric shock or fire. Do not overload an electricaloutlet with too many devices.There is the risk of fire. 2 Do not allow any object or liq-uid to enter inside the monitor.There is the risk of electricshock, fire, or damage to themonitor.Use a proper voltage/currentlevel indicated Do not clean the LCD withabrasive chemicals.There is the risk of damage tothe LCD. Do not scratch and damagethe LCD with sharp objects. Keep the monitor away fromobjects and electrical appli-ances that may generate elec-tromagnetic fields. Place the monitor on a flat, sta-ble surface. The monitor mayfall and there is the risk ofdamage or injury Unplug the power cord whenthe monitor is not in use for aprolonged period of time. Do not attempt to disassemble,fix, or modify the monitor.There is the risk of electricshock or fire. Caution : The following information will help you avoid the risk of minor or moderate injury, or damage to the monitor. 3 User Manual, LCD Monitor, Power cord, 15-pin D-Sub Signal Cable, Stand, Audio Cable,DVI-D Cable. How to connect the power cord and the several cables to the LCD monitor. Items 2 Setting up the LCD monitor 3 Adjusting The Monitor 4 MENU : 1. First click : The OSD main menu appears. 2. Second click : The OSD menu disappears. AUTO : When you push Auto button, this will optimize image quality automatically.MUTE : Sound Mute On/Off button.POWER : Power On/Off toggle button. SEL : Select a command function. : 1. Move the on-screen highlighted command item to the next one. 2. Decrease the current option value. : 1. Move the on-screen highlighted command item to the Previous one. 2. Increase the current option value. MODE : You can change the display mode.(ANALOG DIGITAL) VOL : Volume.MWE : You can manually adjust the screen to your environment on the computer. 4 Appendix 5 PowerSaver 6 This monitor has a built-in power management system called PowerSaver. This system saves energy by switching your monitor into a low-power mode when ithas not been used for a certain amount of time. ON OFF Under 40W Less than 2W - Within2 sec Green Amber State Power consumption Recovery Time LED Color Power D-SUB DVI SPK IN SPK OUT Power Cord15-pin D-Sub Signal CableDVI-D CableAudio Cable *1 External Speaker Cable *1 No .Cable connections Name 123 4 5 *1 : For Audio Model Only. Display Modes *1 : For Analog Mode Only. Mode VGA SVGA XGA XGA+ 640 X 480720 X 400800 X 600 1024 X 7681152 X 864 Resolution Horizontal Frequency(KHz) Vertical Frequency(Hz) Pixel Clock Frequency(MHz) Sync Polarity(H/V) SXGA 1280 X 1024 70.08759.94066.67075.00060.30072.18875.00060.00470.00075.02975.00060.020 75.025 *1 28.32225.17530.24031.50040.00050.00049.50065.00075.00078.750 108.000108.000 135.000 *1 -/+ -/--/--/- +/++/++/+ -/--/- +/++/+ +,-/+,- +/+ *1 31.46831.46835.00037.50037.87948.07746.87548.36356.47660.02367.50063.981 79.976 *1 5 What you see Ensure that the power cord is firmly connected and the LCD monitor is on. “VIDEO MODE NOTSUPPORTED” message“NOSIGNAL” messageScreen is blank and power indictoris off � Check the maximum resolution and the frequency of the video adaptor. � Compare these values with the data in the Display Modes Timing Chart. � Ensure that the signal cable is firmly connected to the PC or video sources. � Ensure that the PC or video sources are turned on. The image is too light or too dark � Adjust the Brightness and Contrast. � Refer to the Brightness/Contrast The image color is not good � Adjust the Color � Refer to the Color Image is not centered on thescreen � Executes Auto Adjustment. Screen is blank and power indicatorlight is steady amber or blinksevery 0.5 or 1 seconds � The monitor is using its power management system. � Move the computer’s mouse or press a key on the key- board. Image is not stable and mayappear to vibrate � Check that the display resolution and frequency from your PC or video board is an available mode for your monitor.On your computer check : Control Panel, Display, Settings � Note : Your monitor supports multiscan display functions within the following frequency domain: Suggested Actions Troubleshooting 7 Pivot Stand / Sliding Stand

Block Diagram

5 5 4 4 3 3 2 2 1 1 DD CC B B A A SSPPEEAAKK EERR )zHM 1813.41( 1X la t syr C )zHM 86 ( K CO L C 0041 0 56E79 0 MARGAID KCOLB elti T ve R rebm u N tn em uc o D t e ehS fo L AVORPPAK CE HC N G I SE D . d tL , . oC moc eleT gn uoY o o W ledo M SDVL 4 R LENA P no G - K LC +K L C B TUPNI BUS-D 2 0NIG 0 N I R 0N I B TE D _TS L CSD A DS D M 0N I R M0NIB M 0N IG 0CNYSH 0CN YSV 0 NIGO S REWO P & R ETREVNI 1 E T IL K CABjd A ETI LK CA B no L E N A P & L A 65M U S T 3 0 N IR M 0N I R 0 N IG M 0NIG 0NIB M 0N I B 0 CN YSV 0C NYS H on PANE L ETI L KCA BNO A DSD L CS D T E D _TS IVD_ TE D 0NIGOS ETI LKC A B j dA R - B - G + B + CLK + G - CLK - R + N OIT C NUF _ Y E K 4 KEY _ 1 G _DE L KEY _ 2 R _DE L T U P NI IVD 4 IVD_ TE D B + CLK - R - CLK + G - B - G + R + e m u l oV L _ RE KAE PS R _ RE K AEPS KEY _ 1 KE Y _ 2 L ED_R L ED_G B + 0N IG R - IVD_TED 0 C NYS H 0NIR M0 N IB R + G + 0NIB M0 N IG CLK - L CS D CLK + B - AD SD M0NIR G - 0N I GOS T E D _ TS 0 CN YSV

External Photos

SK TECH CO., LTD. Page 1 of 2 SKTFCE-070702-087 FCC ID:PXWU90P External Photographs of EUT SK TECH CO., LTD. Page 2 of 2 SKTFCE-070702-087 FCC ID:PXWU90P

ID Label/Location Info

SK TECH CO., LTD. Page 1 of 1 SKTFCE-070702-087 FCC ID:PXWU90P FCC ID Sample Label & Location Information LABELLING REQUIREMENTS PER ∫∫∫∫2.928 The Label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase. Woo Young Telecom Co., Ltd. LCD Monitor FCC ID:PXWU90P FCC This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

ID Label/Location Info

SK TECH CO., LTD. Page 1 of 1 SKTFCE-070702-087 FCC ID:PXWU90P FCC ID Label Sample Woo Young Telecom Co., Ltd. LCD Monitor FCC ID:PXWU90P FCC This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Internal Photos

SK TECH CO., LTD. Page 1 of 12 SKTFCE-070702-087 FCC ID:PXWU90P Internal Photographs of EUT <Internal1> SK TECH CO., LTD. Page 2 of 12 SKTFCE-070702-087 FCC ID:PXWU90P <Internal 2> SK TECH CO., LTD. Page 3 of 12 SKTFCE-070702-087 FCC ID:PXWU90P <Mainboard Front> SK TECH CO., LTD. Page 4 of 12 SKTFCE-070702-087 FCC ID:PXWU90P <Mainboard Rear> SK TECH CO., LTD. Page 5 of 12 SKTFCE-070702-087 FCC ID:PXWU90P <Power Front: LIEN CHANG> SK TECH CO., LTD. Page 6 of 12 SKTFCE-070702-087 FCC ID:PXWU90P <Power Rear: LIEN CHANG> SK TECH CO., LTD. Page 7 of 12 SKTFCE-070702-087 FCC ID:PXWU90P <Power Front: FRONTEK> SK TECH CO., LTD. Page 8 of 12 SKTFCE-070702-087 FCC ID:PXWU90P <Power Rear: FRONTEK> SK TECH CO., LTD. Page 9 of 12 SKTFCE-070702-087 FCC ID:PXWU90P <Key Front> SK TECH CO., LTD. Page 10 of 12 SKTFCE-070702-087 FCC ID:PXWU90P <Key Rear> SK TECH CO., LTD. Page 11 of 12 SKTFCE-070702-087 FCC ID:PXWU90P <LCD Front> SK TECH CO., LTD. Page 12 of 12 SKTFCE-070702-087 FCC ID:PXWU90P <LCD Rear>

Schematics

+5V C23 0.1uF C26 0.1uF AVDD_ADC_3.3 C24 0.1uF C25 0.1uF BKLT-EN C20 0.1uF +12V INVERTER & POWER C19 0.1uF C22 0.1uF C21 0.1uF + CE9 10uF/16V + CE10 10uF/16V + CE7 10uF/16V + CE8 10uF/16V VDDC_1.8 + CE5100uF/16V VIN 3 VOUT 2 GND 1 U2 APL1117-3.3V (TO252) + CE6 100uF/16V C180.1uF AVDD_PLL_3.3 VDDP_3.3 BKLT-VBRI + CE13100uF/16V C310.1uF GND 1 VI 3 VO 2 tab 4 U3 AP1117E-1.8V (SOT 223) +5V +12V 1 +12V 2 GND 3 GND 4 +5V 5 +5V 6 GND 7 S/W 8 DIM 9 J7IBP-9S-20T + CE16 470uF/16V Tit leDocument Number Rev Sheet of DESIGN CHECK APPROVAL WooYoung Telecom Co., Ltd. Model 0 INVERTER & POWER GND FB8 BEAD_120ohm_3216 C460.1uF + CE12 100uF/16V 12 DZ7 ZMM55C5V6 GND_POWER C27 0.1uF C30 0.1uF C29 0.1uF C28 0.1uF GND_POWER FB7 BEAD_120ohm_1608 VCC5V VIN 3 VOUT 2 GND 1 U3-1 AVDD_DVI_3.3AVDD_MPLL_3.3 12 DZ1 UDZS5.6B 12 DZ2 UDZS5.6B 3 1 2 D2 BAV99 FB6 0 FB3 0 3 1 2 D6 BAV99 3 1 2 D5BAV99 +5V 12345678910 1112131415 1617 J4 DAH-15RF-4B4-FN R9 100 +5V +5V C6 0.1uF RINMGINMBINM RINGIN SOGIN Tit leDocument Number Rev Sheet of DESIGN CHECK APPROVAL WooYoung Telecom Co., Ltd. Model 0 D-SUB INPUT +5V +5V R BIN G B R18 75 C1420pF R19 75 C1520pF D-SUB RGB INPUT 3 1 2 D3 BAV99 3 1 2 D4 BAV99 R15 100 R16 100 DSCL DSDA R7 100 R8 100 +5V C10 0.1uF C7 0.1uF C12 0.1uF C11 0.1uF C8 0.1uF ISP_TOOL_PROGRAM_ VCC 용 C9 10nF FB5 BEAD_120ohm_1608 VSY NC R17 75 HSYNC C17 220pF R12 100 R22 100 FB4 BEAD_120ohm_1608 C1320pF R13 100 R10 100 R2110K R11 100 R14 100 R202.2K 12 DZ3 UDZS5.6B C16 33pF ST_DET C37 0.1uF 1 BT12 BINM 1 TP31 R60 0 R56 223 BKLT-EN C40 0.1uF +5V BKLT-VBRI R50 4.7K R51 100 C39 0.1uF +5V R54 4.7K Q4 SBT3904 RXO3+RXOC+RXOC-RXO3- ST_DET RXE0+ INV_ON RXE3- VDDC_1.8 1 TP28 1 TP29 1 TP30 1 TP5 VDDP_3.3 RXE0- 1 BT1 1 BT2 1 BT3 VSY NC 1 BT4 DSDADSCL 1 BT6 1 BT7 1 BT8 1 BT9 1 BT10 VDDC_1.8 C480.1uF 1 TP4 RX0+RX0-RX2-RXC+RX1-RX1+RXC-SCL_DVIDET DVIRX2+SDA_DVI KEY 1 3 KEY 2 2 GND 4 LED_R 5 GND 1 LED_G 6 VCC 7 J5 DVI_INPUT VDDP_3.3 1 BT13 1 BT11 1 BT21 1 BT14 1 BT16 1 BT19 1 BT18 1 BT23 1 BT22 1 BT20 1 BT15 RXE0- DIM_ADJ KEY_INTERFACE EEPROM FLASH_MEMORY PANEL_INTERFACE RXO0+RXO0- 123456789101112131415161718192021222324252627282930 31 32 CON1 12507W R-30 +5V RXO0-RXO0+RXO1-RXO1+RXO2-RXOC-RXO2+RXOC+RXO3+RXO3-RXE1+RXE1-RXE3+ 1 BT25 R1014.7K RXE1+RXE1- R1004.7K RXO1-RXO2-RXO1+ R34 22 +5V R25 200 1 BT17 AVDD_MPLL_3.3 Tit leDocument Number Rev Sheet of DESIGN CHECK APPROVAL WooYoung Telecom Co., Ltd. Model 0 SCALER & PANEL GND_POWER AVDD_DVI_3.3 R284.7K R274.7K R68 33 R67 33 1 BT26 R64 10K 1 BT27 R65 10K DIM_ADJ 1 BT24 R5210K AVDD_ADC_3.3 R5310K INV_ON VDDP_3.3 C49 0.1uF R4210K RXEC-RXE2+RXE2-RXEC+ C430.1uF C44 0.1uF 3 1 2 Q5SBT3904 C42 0.1uF 1 2 3 D7 BAV99 + CE14 100uF/16V + CE15 100uF/16V YTN 4 On-Of f 5 R1_C1 6 V_Out2 3 V_Out1 2 R2 1 U6 FDC6329L MUTE +5V C450.1uF R631.2K R62 100K VDDP_3.3 R664.7K R574.7K C470.1uF +5V ON_Pannel X1 14.318MHZ C32 22p C33 22p CS 1 SO 2 WP 3 GND 4 SI 5 SCK 6 HOLD 7 VCC 8 PS25LV512(SOIC) U7 R4110K SCALER&PANEL 1 2 3 D8 BAV99 VOLUME RXO2+ ON_Pannel RXE3-RXE3+ C38 0.1uF GND 33 VDDP 32 DDCA_SDA 30 GND 29 BIN0P 18 GPIO_P15/PWM0 35 VDDC 34 GIN0M 19 DDCA_SCL 31 GPIO_P23 41 GPIO_P22 42 SDI 40 AVDD_PLL 16 BIN0M 17 BY PASS 80 VC TRL 81 LVB0M 78 GND 79 LVA3M 55 LVA2M 61 LVB2M 72 VDDC 82 GPIO_P13 94 VDDP 56 LVA1P 62 LVB1P 73 GND 83 GPIO_P14 95 LVACKP 58 LVA0P 64 GPIO_P12 85 GND 57 LVA1M 63 RST 84 GPIO_P24/PWM2 47 VSY NC0 28 HSYNC0 27 GND 2 AVDD_DVI 14 GND 11 AVDD_DVI 8 GND 5 REFM 25 REFP 26 RIN0P 23 AVDD_ADC 24 RIN0M 22 GIN0P 20 SOGIN0 21 DDCD_SCL 1 GPIO_P27/PWM1 48 VDDP 49 GND 50 VDDC 51 MOD E[ 0] 52 MOD E[ 1] 53 LVA3P 54 REXT 15 GPIO_P11/I2C_MDA 43 SDO 37 NC 36 CSZ 38 SCK 39 GND 76 LVB0P 77 LVBCKM 70 LVB2P 71 LVB1M 74 VDDP 75 XI N 96 XOUT 97 GPIO_P07 92 GPIO_P26/PWM0 93 GPIO_P02/SAR3 90 GPIO_P06 91 GPIO_P25/PWM1 86 RSTN 87 GPIO_P00/SAR1 88 GPIO_P01/SAR2 89 GPIO_P10/I2C_MCL 44 NC 45 NC 46 VDDC 66 LVBCKP 69 R+ 3 R- 4 G+ 6 G- 7 B- 10 CK+ 12 CK- 13 LVACKM 59 LVA2P 60 LVA0M 65 LVB3P 67 LVB3M 68 DDCD_SDA 100 GPIO_P16/PWM2 99 AVDD_MPLL 98 B+ 9 U4 TSUM56AL-LF +5V RXE0+ R614.7K VDDP_3.3 AVDD_PLL_3.3 R594.7K R584.7K R55 4.7K HSYNC R2610K 2 1 3 Q3 SBT3906 R23200 R2410K 2 1 3 Q2 SBT3906 R32 22 R49 390 A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VC C 8 U8 AT24C16(SOIC) C41 0.1uF + CE11 10uF/16V 1 TP3 RXEC+RXEC-RXE2+ 1 BT5 RXE2- GINSOGINGINMBINRINMRIN DVI_INPUT RXC-RX2+RX1-RX0-RXC+RX2- SDA_DVIDET_DVISCL_DVI RX1+RX0+ E E P _ R O M 1 DVI(Digtial Visual Interface) 29P 8 17 16 9 C1 24 C2 C4 C3 +5V Tit leDocument Number Rev Sheet of DESIGN CHECK APPROVAL WooYoung Telecom Co., Ltd. Model 0 DVI INPUT DET_DVI SDA-DVI 1 2 3 D12BAV99 1 2 3 D15BAV99 +5V 1 2 3 D11BAV99 +5V 1 2 3 D10BAV99 1 2 3 D9BAV99 1 2 3 D13BAV99 R43 10K R36 10 R30 10 1 2 3 D16BAV99 R37 10 1 2 3 D14BAV99 C35100pF R31 10 12 DZ6 UDZS5.6B 12 DZ5 UDZS5.6B R44 820 C36100pF R38 10 R29 10 3 3 2 2 1 1 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 C1 25 C2 26 C3 27 C4 28 C5 29 31 31 34 34 J6DVI_30P R35 10 R33 10 RX2-RX2+RX1+RX1-RX0+RX0- R464.7K R454.7K C34 0.1uF R48 33 A0 1 A1 2 A2 3 VSS 4 SDA 5 SCL 6 WP 7 VCC 8 U5 AT24C02(SOIC) R47 33 RXC-RXC+ R39 10 R40 10 12 DZ4 UDZS5.6B SCL-DVI AUDIOINPUT GND AUDIO_PART AIN-L SPEAKERWAFER 1 TP1 1 23 Q1 SBT3904 C51uF +12V AIN-L CE21000uF/16V +5V C20.1uF C1 0.1uF R44.7K R1300K AIN-R R210K CE31000uF/16V 1 2 D1 1N4002/DIP CE1470uF/16V R5 30K MU TE FB2 BEAD_120ohm_1608 R310K 23451 J3ST-320 C3470nFC4470nF FB1 BEAD_120ohm_1608 MU TE 12 G1 1 STBY 11 G2 2 G3 3 G20 20 G19 19 VAROUT-L 5 VOL 6 VAROUT-R 7 LIN 4 NC 8 SVR 10 RIN 9 P13 13 VCC 16 R_OUT 14 VCC 15 G18 18 L_OUT 17 U1 TDA7496L LEFT 1 GND 2 GND 3 RIGHT 4 J1 20017W R-04A CE4470uF/16V AIN-R R630K VOLUME 23451 J2ST-320 1 TP2 Function Board LED_GREENLED_RED +5V C1* 3 1 2 D2 BAV99 SW1 1280A6 R59.1k R11.5K 3 1 2 D1 BAV99 +5V 7 KEY 1 2 KEY 2 3 LED_GREEN 5 LED_RED 6 GND 4 GND 1 CON1 +5V 1 2 3 LED1SAM5270 R43.3K SW5 1280A6 SW7 1280A6 R31.5K SW2 1280A6 SW4 1280A6 R23.3K GND +5V GND SW1 : MENUSW2 : AUTOSW3 : MODESW4 : POWERSW5 : SELECTSW6 : DOWNSW7…

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Test Report

SK TECH CO., LTD. Page 1 of 19 SKTFCE-070702-087 FCC ID :PXWU90P FCC-Certificate of Compliance Test Report No.: SKTFCE-070702-087 NVLAP CODE : 200220-0 Applicant: Woo Young Telecom Co., Ltd. Applicant Address: 222-6, Suwolam-ri, Seotan-myeon, Pyeongtaek-si, Gyeonggi-do, 451-852, Rep. of Korea. Manufacturer : Woo Young Telecom Co., Ltd. Manufacturer Address: 222-6, Suwolam-ri, Seotan-myeon, Pyeongtaek-si, Gyeonggi-do, 451-852, Rep. of Korea. Product: LCD Monitor FCC ID: PXWU90P Model No.: U90P Multi Model No.: HL901AP, HL900AP Receipt No.: SKTEU07-0506 Date of receipt: Oct. 19, 2006 Date of Issue: Jul. 02, 2007 Testing location: SK TECH CO., LTD. 820-2, Wolmoon-Ri, Wabu-Up, Namyangju-Si, Kyunggi-Do, Korea Test Standards: ANSI C63.4 / 2003 Rule Parts: FCC part 15 Subpart B Equipment Class : Class B Digital Device Peripheral Test Result: The above mentioned product has been tested and passed. Prepared by: S.Y.Ye Tested by:H.P.Kim/Engineer Approved by: D.H.Kang /Manager& Chief Engineer Signature Date Signature Date Signature Date Other Aspects : Abbreviations : · OK, Pass = passed · Fail = failed · N/A = not applicable ☞ •This test report is not permitted to copy partly without our permission. •This test result is dependent on only equipment to be used. •This test result is based on a single evaluation of one sample of the above mentioned. •This test report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S Government. • We certify that this test report has been based on the measurement standards that is traceable to the national or International standards. •This test report is the accredited testing items by Korea Laboratory Accreditation Scheme, which signed the ILAC-MRA. NVLAP Lab. Code: 200220-0 SK TECH CO., LTD. Page 2 of 19 SKTFCE-070702-087 FCC ID :PXWU90P 》》 Contents 《《 Contents 2 List of Tables 2 List of Figures 2 1. General 3 2. Test Site 3 2.1 Location 3 2.2 List of Test and Measurement Instruments 4 2.3 Test Date 4 2.4 Test Environment 4 3. Description of the tested samples 5 3.1 Rating and Physical Characteristics 5 3.2 Submitted Documents 6 4. Measurement Conditions 7 4.1 Modes of Operation 7 4.2 List of Peripherals 7 4.3 Type of Used cables 8 4.4 Test Setup 9 4.5 Uncertainty 10 5. EMISSION Test 11 5.1 Conducted Emissions 11 5.2 Radiated Emissions 18 》List of Tables Table 1 List of test and measurement Equipment 4 Table 2 Test Data, Conducted Disturbance(FRONTEK) 12 Table 3 Test Data, Conducted Disturbance(LIEN CHANG) 15 Table 4 Test Data, Radiated Emissions 19 》List of Figures Figure 1 Spectral Diagram, LINE-PE (FRONTEK) 13 Figure 2 Spectral Diagram, NEUTRAL-PE (FRONTEK) 14 Figure 3 Spectral Diagram, LINE-PE (LIEN CHANG) 16 Figure 4 Spectral Diagram, NEUTRAL-PE (LIEN CHANG) 17 SK TECH CO., LTD. Page 3 of 19 SKTFCE-070702-087 FCC ID :PXWU90P 1. General This equipment has been shown to be capable of compliance with the applicable technical standards and was tested in accordance with the measurement procedures as indicated in this report. We attest to the accuracy of data. All measurements reported herein were performed by SK TECH Co., Ltd. and were made under Chief Engineer’s supervision. We assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. 2. Test Site SK TECH Co., Ltd. 2.1 Location 820-2, Wolmoon Ri, Wabu-Up, Namyangju-Si, Kyunggi-Do, Korea The test site is in compliance with ISO/IEC 17025 for general requirements for the competence of testing and calibration laboratories. This laboratory is recognized as a Conformity Assessment Body(CAB) for CAB’s, Designation Number: KR0007 by FCC, is accredited by NVLAP for NVLAP Lab. Code : : 200220-0 and DATech for DAR-Registration No.DAT-P-076/97-01 and KOLAS for Accreditation No.:KT191. SK TECH CO., LTD. Page 4 of 19 SKTFCE-070702-087 FCC ID :PXWU90P 2.2 List of Test and Measurement Instruments Table 1 : List of Test and Measurement Equipment z Conducted Disturbance Kind of Equipment Type S/N Calibrated until EMI Receiver ESHS10 835871/002 09.2007 Artificial Mains Network ESH2-Z5 834549/011 07.2007 z Radiated Disturbance Kind of Equipment Type S/N Calibrated until EMI Receiver ESIB40 100277 02.2007 Amplifier 8447F 3113A0515307.2007 Trilog-Broadband Antenna VULB9168 9168-230 07.2007 Antenna Turntable Driver 5907 91X518 N/A Antenna Turntable controller 5906 91X519 N/A 2.3 Test Date Date of Application : Oct. 19, 2006 Date of Test : Oct. 28, 2006 ~ Oct. 29, 2006 2.4 Test Environment See each test item’s description. SK TECH CO., LTD. Page 5 of 19 SKTFCE-070702-087 FCC ID :PXWU90P 3. Description of the tested samples The EUT is a LCD Monitor. Superior Image Quality High Brightness & Fine contrast Ergonomic Cabinet Design & Lightweight Wall/ arm Mounting Capability Less Power Consumption(Power Management) 3.1 Rating and Physical Characteristics ITEM Description Size 19.0 Inch Type TFT-LCD Pixel Pitch 0.294 x 0.294mm Surface Treatment Anti-Glare, Hard Coating, 3H Viewable Size(HxV) 376.32 x 301.056 Brightness 300 cd/m2 Contrast Ratio 700:1 (Typ.) Color 16.7M Colors (Natural Color) LCD Viewing Angle(CR=10) Up/Down 70°/65°, Left/Right 70°/70° Analog Horizontal:31.5 x 80KHz/ Vertical:56~75Hz Frequency Digital Horizontal: 31x64KHz/ Vertical:59~61 Hz Analog 1280 x 1024 @75Hz Resolution Digital 1280 x 1024 @60Hz Response Time (Typ.) 8ms Input Signal RGB Analog, DVI Standard 1.0 Speaker L+R: 2W+2W=4W Input Terminal 15 pin D-Sub, 24 pin DVI-D Keys MENU, AUTO, MODE, POWER, SELECT, MUTE Adjust(▼), Adjust(▲) ▪Auto Configuration ▪Mode change : Analog->Digital-> Analog ▪Brightness/ Contrast/ Gamma User Control OSD Function ▪Colors( Warm/ Cold Color, User RGB Color) SK TECH CO., LTD. Page 6 of 19 SKTFCE-070702-087 FCC ID :PXWU90P ▪ Position(Horizontal, Vertical, Clock, Phase) ▪OSD Function -OSD Position-OSD Time -OSD Language (Eng, Fra, Deu,Ita, Spa) User Control OSD Function ▪Set-up -Auto Balance -Input Source (Analog/Digital) -Infor…

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Test Setup Photos

SK TECH CO., LTD. Page 1 of 2 SKTFCE-070702-087 FCC ID:PXWU90P Test set up photos Photograph 1: Setup for Conducted Emissions SK TECH CO., LTD. Page 2 of 2 SKTFCE-070702-087 FCC ID:PXWU90P Photograph 2: Setup for Radiated Emissions

Contact Information

Applicant

Yu-Ho Choi(General Manager)
[email protected]82-31-664-5972Fax: 82-31-663-1775

Test Firm

SK Tech Co., LTD.Yoon Jongsoo
[email protected]82-31-576-2204Fax: 82-31-576-2205

Technical Specifications

#Rule PartsFrequency RangePower Output
115B--

Other Applications from Wooyoung Telecom Co., Ltd.

LCD Monitor - FCC ID PXWU70A - Wooyoung Telecom Co., Ltd.
PXWU70A

LCD Monitor

Jul 26, 2007

Equipment Class

JBP - Part 15 Class B Computing Device Peripheral
LCD Monitor - FCC ID PXWU90A - Wooyoung Telecom Co., Ltd.
PXWU90A

LCD Monitor

Jul 26, 2007

Equipment Class

JBP - Part 15 Class B Computing Device Peripheral
LCD MONITOR - FCC ID PXWU70D - Wooyoung Telecom Co., Ltd.
PXWU70D

LCD MONITOR

Apr 29, 2007

Equipment Class

JBP - Part 15 Class B Computing Device Peripheral
LCD Monitor - FCC ID PXWU90D - Wooyoung Telecom Co., Ltd.
PXWU90D

LCD Monitor

Apr 01, 2007

Equipment Class

JBP - Part 15 Class B Computing Device Peripheral
LCD Monitor - FCC ID PXWU90W - Wooyoung Telecom Co., Ltd.
PXWU90W

LCD Monitor

Apr 01, 2007

Equipment Class

JBP - Part 15 Class B Computing Device Peripheral